Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Austin → Charleston via Houston: arrives on time 49%
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16:18 AUS → 17:25 IAHUA 685 · United · 1h 06m · 67% on time, 1.0% cancelled
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1h 12m layover in Houston (IAH) · 45 min minimum on one ticket
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18:37 IAH → 22:15 CHSUA 1469 · United · 2h 38m · 61% on time, 0.0% cancelled
Total trip 4h 57m, scheduled departure to arrival (Charleston is 1 h ahead of Austin). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection81%The first flight arrived more than 27 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 1h 12m layover.
Arrives on time49%First flight not cancelled (1.0% are) × connection made (81%) × second flight not cancelled (0.0% are) and within 15 minutes (61%).
Total trip4h 57mAUS 16:18 to CHS 22:15, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.